Definition of construction industry: Sector of national economy engaged in preparation of land and construction, alteration, and repair of buildings, structures, and other real property. Dictionary Term of Day Articles Subjects Sign Up
Placental abruption is most likely to occur in the last trimester of pregnancy, especially in the last few weeks before birth. Classic signs and symptoms of placental abruption include: Vaginal bleeding. Abdominal pain. Back pain. Uterine tenderness. Rapid uterine contractions, often coming one right after another.
The abruption hampers the oxygen and nutrient supply to the baby, [2] sometimes causing heavy bleeding in the placenta and uterus. It generally occurs between the 28th and 40th pregnancy weeks (third trimester) but can also occur during the middle or later parts of the second trimester (after the 20th week). [3].